Li-amplifiers tsa TLC2272ACDR - Op Amps Dual R/R Op Amp
♠ Tlhaloso ea Sehlahisoa
| Sehlahisoa Tšobotsi | Boleng ba Tšobotsi |
| Moetsi: | Lisebelisoa tsa Texas |
| Sehlopha sa Sehlahisoa: | Li-amplifiers tse sebetsang - Op Amps |
| RoHS: | Lintlha |
| Mounting Style: | SMD/SMT |
| Sephutheloana/Lekhetlo: | SOIC-8 |
| Nomoro ea Likanale: | 2 Channel |
| Supply Voltage - Max: | 16 V |
| GBP - Fumana Sehlahisoa sa Bandwidth: | 2.18 MHz |
| Sephetho sa hajoale ho latela Channel: | 2.2 mA |
| SR - Sekhahla sa Slew: | 3.6 V / rona |
| Vos - Input Offset Voltage: | 950 UV |
| Supply Voltage - Min: | 4.4 V |
| Mocheso o fokolang oa ho sebetsa: | - 40 C |
| Boholo ba Thempereichara ea Tšebetso: | + 125 C |
| Ib - Kenyelletso ea Hona Joale: | 60 pA |
| Phepelo ea Hona Joale: | 1.1 mA |
| Koala: | Ha ho Shutdown |
| CMRR - Tekanyo e Tloaelehileng ea ho Hana: | 75dB |
| en - Input Voltage Noise Density: | 9 nV/sqrt Hz |
| Letoto: | TLC2272A |
| Sephutheloana: | Reel |
| Sephutheloana: | Khaola Theipi |
| Sephutheloana: | MouseReel |
| Mofuta oa Amplifier: | Amplifier ea Lerata e tlase |
| Lebitso: | Lisebelisoa tsa Texas |
| Dual Supply Voltage: | +/- 3 V, +/- 5 V |
| Likaroloana: | Phahamiso e Phahameng |
| Bolelele: | 1.58 limilimithara |
| Ho - Kena Lerata la Boima ba Hona Joale: | 0.0006 pA/sqrt Hz |
| Mofuta oa Kenyo: | Seporo-ho-Seporo |
| Bolelele: | 4.9 limilimithara |
| Maximum Dual Supply Voltage: | +/- 8 V |
| Minimum Dual Supply Voltage: | +/- 2.2 V |
| Voltage e sebetsang ea phepelo: | 4,4 V ho 16 V, +/- 2,2 V ho +/- 8 V |
| Mofuta oa tlhahiso: | Seporo-ho-Seporo |
| Sehlahisoa: | Li-amplifiers tse sebetsang |
| Mofuta oa Sehlahisoa: | Op Amps - Li-amplifiers tse sebetsang |
| Bongata ba Pakete ea Feme: | 2500 |
| Sehlopha-potlana: | Li-IC tsa amplifier |
| Mofuta oa Tlhahiso: | Motho a le mong, a mabeli |
| Theknoloji: | LinCMOS |
| Lebitso la khoebo: | LinCMOS |
| Vcm - Mokhoa o tloaelehileng oa Voltage: | Seporo se Negative ho ea ho Positive Rail - 1 V |
| Voltage Gain dB: | 104.86 dB |
| Bophara: | 3.91 limilimithara |
| Boima ba Yuniti: | 72.600 mg |
♠ TLC227x, TLC227xA: Li-amplifiers tse Sebetsang tsa LinCMOS tse Tsoetseng Pele
TLC2272 le TLC2274 ke li-amplifiers tse sebetsang tse habeli le tse 4 tse tsoang Texas Instruments. Lisebelisoa tsena ka bobeli li bonts'a ts'ebetso ea seporo ho isa ho seporo bakeng sa mefuta e mengata e matla ea ts'ebeliso ea phepelo e le 'ngoe kapa e arohaneng. Lelapa la TLC227x le fana ka 2 MHz ea bandwidth le 3 V/μs ea sekhahla se bolailoeng bakeng sa lits'ebetso tsa lebelo le holimo. Lisebelisoa tsena li fana ka ts'ebetso e ts'oanang ea AC ha li ntse li e-na le lerata le betere, motlakase o kenang, le ho felloa ke matla ho feta li-amplifiers tse sebetsang tsa CMOS. TLC227x e na le matla a lerata a 9 nV/√Hz, ka makhetlo a mabeli ho feta litharollo tsa tlholisano.
Lelapa la lisebelisoa tsa TLC227x, tse bonts'ang ts'ebetso e phahameng ea ho kenya letsoho le lerata le tlase, li ntle haholo bakeng sa boemo ba matšoao a manyane bakeng sa mehloli e phahameng ea impedance joalo ka li-transducers tsa piezoelectric. Ka lebaka la maemo a ho felloa ke matla a manyenyane, lisebelisoa tsena li sebetsa hantle ts'ebelisong e ts'oaroang ka letsoho le lits'ebetsong tsa ho lemoha hole. Ho phaella moo, karolo ea tlhahiso ea terene ho ea ho seporo, e nang le thepa e le 'ngoe kapa e arohaneng, e etsa hore lelapa lena e be khetho e ntle ha le kopana le li-converter tsa analog-to-digital (ADCs). Bakeng sa lits'ebetso tse nepahetseng, lelapa la TLC227xA le fumaneha ka matla a phahameng a ho kenya letsoho a 950 μV. Lelapa lena le tsebahala ka botlalo ho 5 V le ± 5 V.
TLC227x e boetse e etsa lintlafatso tse ntle ho TLC27x ka meralo e tloaelehileng. Ba fana ka mefuta e mengata ea matla a hlahisoang, motlakase o tlase oa lerata, le motlakase o tlase oa ho kenya letsoho. Sesebelisoa sena se ntlafalitsoeng se ba lumella ho sebelisoa mefuteng e mengata e fapaneng ea lits'ebetso. Bakeng sa lits'ebetso tse hlokang motlakase o phahameng oa motlakase le mefuta e mengata ea motlakase oa ho kenya, bona lisebelisoa tsa TLV2432 le TLV2442.
Haeba moralo o hloka li-amplifiers tse le 'ngoe, bona lelapa la TLV2211, TLV2221 le TLV2231. Lisebelisoa tsena ke li-amplifiers tse sebetsang ka terene ho isa ho seporo ka har'a sephutheloana sa SOT-23. Boholo ba tsona bo nyane le tšebeliso e tlase ea matla li li etsa hore li tšoanelehe bakeng sa lisebelisoa tse matla tsa betri.
• Output Swing E Kenyelletsa Liporo tse peli tsa Supply
• Lerata le Tlase: 9 nV/√Hz E tlwaelehileng ho f = 1 kHz
• Leeme la Kenyeletso e Tlase ea Hona Joale: 1-pA E Tloaelehileng
• E khethiloe ka ho Feletseng bakeng sa Ts'ebetso e le 'Ngoe ea Phepelo le ea Ho arola
• Common-Mode Input Voltage Range E kenyelletsa Negative Rail
• Bandwidth ea Phaello e Phahameng: 2.2-MHz E Tlwaelehileng
• Sekhahla se Phahameng: 3.6-V/μs Tloaelehileng
• Matla a Tlase a Kenyelelitsoeng: 950 μV Boholo ho TA = 25°C
• Macromodel e kenyelelitsoe
• Lintlafatso tsa Ts'ebetso bakeng sa TLC272 le TLC274
• E fumaneha ho Q-Temp Automotive
• Thepa e tšoeu (Lihatsetsi, Mechini ea ho Hlatsoa)
• Ts'ebetso ea ho beha leihlo ka letsoho
• Taolo ea Litlhophiso le Tšehetso ea Print
• Transducer Interfaces
• Lisebelisoa tsa Battery-Powered
